Implemented the code to detach an OpenID from an account.

[citadel.git] / citadel / modules / openid / serv_openid_rp.c

diff --git a/citadel/modules/openid/serv_openid_rp.c b/citadel/modules/openid/serv_openid_rp.c
index 01ee711f74690d88ce0b0c14ec011868e4a4ce6b..abc7b43c5d414ba25ed28eb299d7975f19c05c6a 100644 (file)
--- a/citadel/modules/openid/serv_openid_rp.c
+++ b/citadel/modules/openid/serv_openid_rp.c
@@ -136,7 +136,9 @@ void cmd_oidl(char *argbuf) {
 
        while (cdboi = cdb_next_item(CDB_OPENID), cdboi != NULL) {
                if (cdboi->len > sizeof(long)) {
-               cprintf("%s\n", cdboi->ptr + sizeof(long));
+                       if (((long)*(cdboi->ptr)) == CC->user.usernum) {
+                               cprintf("%s\n", cdboi->ptr + sizeof(long));
+                       }
                }
        }
        cprintf("000\n");
@@ -144,6 +146,41 @@ void cmd_oidl(char *argbuf) {
 
 
 
+/*
+ * Detach an OpenID from the currently logged in account
+ */
+void cmd_oidd(char *argbuf) {
+       struct cdbdata *cdboi;
+       char id_to_detach[1024];
+       int this_is_mine = 0;
+
+       if (CtdlAccessCheck(ac_logged_in)) return;
+       extract_token(id_to_detach, argbuf, 0, '|', sizeof id_to_detach);
+       if (IsEmptyStr(id_to_detach)) {
+               cprintf("%d An empty OpenID URL is not allowed.\n", ERROR + ILLEGAL_VALUE);
+       }
+
+       cdb_rewind(CDB_OPENID);
+       while (cdboi = cdb_next_item(CDB_OPENID), cdboi != NULL) {
+               if (cdboi->len > sizeof(long)) {
+                       if (((long)*(cdboi->ptr)) == CC->user.usernum) {
+                               this_is_mine = 1;
+                       }
+               }
+       }
+
+       if (!this_is_mine) {
+               cprintf("%d That OpenID was not found or not associated with your account.\n",
+                       ERROR + ILLEGAL_VALUE);
+               return;
+       }
+
+       cdb_delete(CDB_OPENID, id_to_detach, strlen(id_to_detach));
+       cprintf("%d %s detached from your account.\n", CIT_OK, id_to_detach);
+}
+
+
+
 /*
  * getuserbyopenid() works the same way as getuser() and getuserbynumber().
  * If a user account exists which is associated with the Claimed ID, it fills usbuf and returns zero.
@@ -650,6 +687,7 @@ CTDL_MODULE_INIT(openid_rp)
                CtdlRegisterProtoHook(cmd_oids, "OIDS", "Setup OpenID authentication");
                CtdlRegisterProtoHook(cmd_oidf, "OIDF", "Finalize OpenID authentication");
                CtdlRegisterProtoHook(cmd_oidl, "OIDL", "List OpenIDs associated with an account");
+               CtdlRegisterProtoHook(cmd_oidd, "OIDD", "Detach an OpenID from an account");
                CtdlRegisterSessionHook(openid_cleanup_function, EVT_STOP);
                CtdlRegisterUserHook(openid_purge, EVT_PURGEUSER);
        }